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<?php |
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namespace CMEN\GoogleChartsBundle\GoogleCharts; |
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use CMEN\GoogleChartsBundle\GoogleCharts\Options\ChartOptionsInterface; |
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/** |
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* @author Christophe Meneses |
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*/ |
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abstract class Chart |
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{ |
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protected ?string $elementID = null; |
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protected Data $data; |
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protected ChartOptionsInterface $options; |
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protected Events $events; |
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public function __construct() |
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{ |
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$this->data = new Data(); |
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$this->events = new Events($this); |
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} |
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/** |
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* Returns chart's name. |
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*/ |
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public function getName(): string |
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{ |
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if (null === $this->elementID) { |
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return ''; |
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} |
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return 'chart'.ucfirst($this->elementID); |
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} |
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/** |
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* Returns data chart's name. |
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*/ |
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public function getDataName(): string |
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{ |
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return 'data'.ucfirst($this->getName()); |
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} |
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/** |
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* Returns options chart's name. |
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*/ |
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public function getOptionsName(): string |
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{ |
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return 'options'.ucfirst($this->getName()); |
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} |
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/** |
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* Returns the chart type. |
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*/ |
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abstract public function getType(): string; |
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/** |
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* Returns library used by chart. |
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*/ |
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public function getLibrary(): string |
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{ |
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return 'visualization'; |
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} |
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/** |
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* Returns the chart package. |
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*/ |
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abstract public function getPackage(): string; |
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/** |
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* Returns available event types. |
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* |
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* @return string[] |
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*/ |
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abstract public function getAvailableEventTypes(): array; |
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/** |
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* Returns the instance options. |
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*/ |
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abstract public function getOptions(): ChartOptionsInterface; |
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/** |
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* Sets the instance Options. |
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*/ |
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abstract public function setOptions(ChartOptionsInterface $options): Chart; |
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public function setElementID(string $elementID): Chart |
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{ |
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$this->elementID = $elementID; |
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return $this; |
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} |
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public function getElementID(): ?string |
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{ |
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return $this->elementID; |
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} |
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public function getData(): Data |
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{ |
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return $this->data; |
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} |
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public function getEvents(): Events |
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{ |
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return $this->events; |
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} |
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} |
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cmen /
CMENGoogleChartsBundle
